fuweng11 commented on code in PR #12074:
URL: https://github.com/apache/inlong/pull/12074#discussion_r2845216832
##########
inlong-manager/manager-service/src/main/java/org/apache/inlong/manager/service/resource/queue/pulsar/PulsarQueueResourceOperator.java:
##########
@@ -307,34 +370,127 @@ private void deletePulsarTopic(InlongPulsarInfo
pulsarInfo, PulsarClusterInfo pu
* Query latest message from pulsar
*/
public List<BriefMQMessage> queryLatestMessages(InlongGroupInfo groupInfo,
InlongStreamInfo streamInfo,
- QueryMessageRequest request) throws Exception {
- List<ClusterInfo> pulsarClusterList =
clusterService.listByTagAndType(groupInfo.getInlongClusterTag(),
- ClusterType.PULSAR);
- List<BriefMQMessage> briefMQMessages =
Collections.synchronizedList(new ArrayList<>());
- QueryCountDownLatch queryLatch = new
QueryCountDownLatch(request.getMessageCount(), pulsarClusterList.size());
+ QueryMessageRequest request) {
+ String groupId = streamInfo.getInlongGroupId();
+ String clusterTag = groupInfo.getInlongClusterTag();
+ List<ClusterInfo> clusterInfos =
clusterService.listByTagAndType(clusterTag, ClusterType.PULSAR);
+ if (CollectionUtils.isEmpty(clusterInfos)) {
+ log.warn("No pulsar cluster found for clusterTag={} for
groupId={}", clusterTag, groupId);
+ return Collections.emptyList();
+ }
+
+ // Select clusters and calculate per-cluster query count
+ Integer requestCount = request.getMessageCount();
+ int clusterSize = clusterInfos.size();
+ int perClusterCount = calculatePerClusterCount(requestCount,
clusterSize);
Review Comment:
Since data may be concentrated on a certain cluster, the average should not
be calculated based on the number of clusters and queries during querying.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
